import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)
// 解决路由重定向报错
const originalPush = Router.prototype.push
Router.prototype.push = function push(location, onResolve, onReject) {
    if (onResolve || onReject) return originalPush.call(this, location, onResolve, onReject)
    return originalPush.call(this, location).catch((err) => err)
}
/* Layout */
import Layout from 'admin/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    noCache: true                if set true, the page will no be cached(default is false)
    affix: true                  if set true, the tag will affix in the tags-view
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */
// smartCampus router
import smartCampusConstantRoutes from 'sc/router/constantRoutes' //无权限路由
import smartCampusAsyncRoutes from 'sc/router/asyncRoutes'

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */

export const constantRoutes = [
    // {
    //     path: '/redirect',
    //     component: Layout,
    //     hidden: true,
    //     children: [
    //         {
    //             path: '/redirect/:path(.*)',
    //             component: () => import('admin/views/redirect/index'),
    //         },
    //     ],
    // },
    // ...smartCampusAsyncRoutes,
    ...smartCampusConstantRoutes,
    // {
    //     path: '/auth-redirect',
    //     component: () => import('admin/smartCampus/views/login/auth-redirect'),
    //     hidden: true,
    //     meta: { title: 'auth-redirect' },
    // },
    {
        path: '/404',
        component: () => import('admin/views/error-page/404'),
        hidden: true,
        meta: { title: '404' },
    },
    {
        path: '/401',
        component: () => import('admin/views/error-page/401'),
        hidden: true,
    },
]

// export const asyncRoutes = [...smartCampusAsyncRoutes];
export const asyncRoutes = [...smartCampusAsyncRoutes]
const createRouter = () =>
    new Router({
        // mode: 'history', // require service support
        scrollBehavior: () => ({ y: 0 }),
        routes: constantRoutes,
    })

const router = createRouter()
// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
    const newRouter = createRouter()
    router.matcher = newRouter.matcher // reset router
}

router.beforeEach((to, from, next) => {
    if (to.meta.requireAuth) {
        // 判断该路由是否需要登录权限
        if (store.state.user.token) {
            // 通过vuex state获取当前的token是否存在
            next()
        } else {
            next({
                path: '/login',
                query: { redirect: to.fullPath }, // 将跳转的路由path作为参数，登录成功后跳转到该路由
            })
        }
    } else {
        next()
    }
})
export default router
